<div class="container">
<div class="row">
    <div class="col-lg-4" *ngFor="let s of sl">
      <img class="rounded-circle" src="{{s.img}}" width="140" height="140">
      <h2>{{s.title}}</h2>
      <p [innerHTML]="s.summary | tohtml"></p>
    </div>
  </div>

</div>